chore: use the new npm cache option when setting up node

[brandonocasey]

Description

Testing with the new cache option.

[codecov]

Codecov Report

Merging #1157 (84cc454) into main (253849a) will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##             main    #1157   +/-   ##
=======================================
  Coverage   86.48%   86.48%           
=======================================
  Files          39       39           
  Lines        9509     9509           
  Branches     2192     2192           
=======================================
  Hits         8224     8224           
  Misses       1285     1285           

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[gkatsev]

Much nicer! Now we just need to propagate it everywhere else, heh.